Feeding device, ink jet type image output equipment and control method of transfer speed

An image output and conveying module technology, applied in printing, printing devices, etc., can solve the problems of time waste, high resistance, failure to take paper, etc.

Inactive Publication Date: 2007-03-28
QISDA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In fact, the room temperature is also a factor that causes paper failure.
The speed at which the paper can be successfully picked up at a higher room temperature may not be successful at a lower room temperature. The main reason is that the above-mentioned paper characteristics will change at a lower room temperature, so that the resistance to paper picking is greater. One-time paper extraction may not be successful, so each paper extraction requires two extractions, resulting in a waste of time. In addition, if the paper is extracted at the lowest speed and the paper cannot be successfully extracted, it will cause paper out.

Method used

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  • Feeding device, ink jet type image output equipment and control method of transfer speed
  • Feeding device, ink jet type image output equipment and control method of transfer speed
  • Feeding device, ink jet type image output equipment and control method of transfer speed

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Embodiment Construction

[0025] FIG. 1 shows a block diagram of a delivery module 10 according to an embodiment of the present invention, and the delivery module 10 is suitable for an image output device. The conveying module 10 has a temperature detection device 11 , a control device 12 , a judging device 15 and a conveying member 17 . The transport member 17 includes a paper pick-up member 13 and a paper discharge member 14 .

[0026] The paper-taking member 13 is arranged at the recording medium input place of the image output device, and the recording medium is transported from the recording medium storage place of the image output device to the print work area of ​​the image output device, and the recording medium in the embodiment of the present invention is paper as an example. The temperature detection device 11 detects the ambient temperature before the paper fetching member 13 fetches the paper, and outputs a corresponding temperature signal T1 according to the ambient temperature, wherein ...

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Abstract

A getting-feeding module for the image output device is composed of getting-feeding unit, temp sensing unit and controller. The ambient temp is sensed by temp sensing unit before the record medium is transferred. A relative temp signal is output to said controller for controlling the transfer speed of getting-feeding unit.

Description

technical field [0001] The invention relates to a conveying module, which is used to change the conveying speed according to the ambient temperature. It particularly relates to a conveying module, which is suitable for an inkjet output device. Before the conveying module conveys a recording medium, a temperature detection device is used to detect the ambient temperature, so as to change the conveying speed of the conveying module. Background technique [0002] Currently, paper consumables used in inkjet output devices can be roughly classified into three types: plain paper, coated paper, and photo paper. In addition to the different characteristics of paper thickness and surface friction, different papers also have different toughness. When using the motor of the inkjet output device to drive the paper picking module to do the paper picking operation, in addition to the above-mentioned characteristics of the paper must be overcome, the resistance caused by the separator mus...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J13/00B41J29/393B41J11/42
Inventor 廖协省李承龙
Owner QISDA CORP
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